func (c *GenericClient) GetFloatingIPs(d *Driver) ([]FloatingIp, error) {
pager := floatingips.List(c.Network, floatingips.ListOpts{
FloatingNetworkID: d.FloatingIpPoolId,
})
ips := []FloatingIp{}
err := pager.EachPage(func(page pagination.Page) (bool, error) {
floatingipList, err := floatingips.ExtractFloatingIPs(page)
if err != nil {
return false, err
}
for _, f := range floatingipList {
ips = append(ips, FloatingIp{
Id: f.ID,
Ip: f.FloatingIP,
NetworkId: f.FloatingNetworkID,
PortId: f.PortID,
})
}
return true, nil
})
if err != nil {
return nil, err
}
return ips, nil
}
func getFloatingIPByPortID(client *gophercloud.ServiceClient, portID string) (*floatingips.FloatingIP, error) {
opts := floatingips.ListOpts{
PortID: portID,
}
pager := floatingips.List(client, opts)
floatingIPList := make([]floatingips.FloatingIP, 0, 1)
err := pager.EachPage(func(page pagination.Page) (bool, error) {
f, err := floatingips.ExtractFloatingIPs(page)
if err != nil {
return false, err
}
floatingIPList = append(floatingIPList, f...)
if len(floatingIPList) > 1 {
return false, ErrMultipleResults
}
return true, nil
})
if err != nil {
if isNotFound(err) {
return nil, ErrNotFound
}
return nil, err
}
if len(floatingIPList) == 0 {
return nil, ErrNotFound
} else if len(floatingIPList) > 1 {
return nil, ErrMultipleResults
}
return &floatingIPList[0], nil
}
func lbVipV1AssignFloatingIP(floatingIP, portID string, networkingClient *gophercloud.ServiceClient) error {
log.Printf("[DEBUG] Assigning floating IP %s to VIP %s", floatingIP, portID)
listOpts := floatingips.ListOpts{
FloatingIP: floatingIP,
}
page, err := floatingips.List(networkingClient, listOpts).AllPages()
if err != nil {
return err
}
fips, err := floatingips.ExtractFloatingIPs(page)
if err != nil {
return err
}
if len(fips) != 1 {
return fmt.Errorf("Unable to retrieve floating IP '%s'", floatingIP)
}
updateOpts := floatingips.UpdateOpts{
PortID: portID,
}
if err = floatingips.Update(networkingClient, fips[0].ID, updateOpts).Err; err != nil {
return err
}
return nil
}
func (c *GenericClient) getNeutronNetworkFloatingIPs(d *Driver) ([]FloatingIP, error) {
log.Debug("Listing floating IPs", map[string]string{
"FloatingNetworkId": d.FloatingIPPoolId,
"TenantID": d.TenantId,
})
pager := floatingips.List(c.Network, floatingips.ListOpts{
FloatingNetworkID: d.FloatingIPPoolId,
TenantID: d.TenantId,
})
ips := []FloatingIP{}
err := pager.EachPage(func(page pagination.Page) (bool, error) {
floatingipList, err := floatingips.ExtractFloatingIPs(page)
if err != nil {
return false, err
}
for _, f := range floatingipList {
ips = append(ips, FloatingIP{
Id: f.ID,
Ip: f.FloatingIP,
NetworkId: f.FloatingNetworkID,
PortId: f.PortID,
})
}
return true, nil
})
if err != nil {
return nil, err
}
return ips, nil
}
func resourceLBVipV1Update(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
networkingClient, err := config.networkingV2Client(d.Get("region").(string))
if err != nil {
return fmt.Errorf("Error creating OpenStack networking client: %s", err)
}
var updateOpts vips.UpdateOpts
if d.HasChange("name") {
updateOpts.Name = d.Get("name").(string)
}
if d.HasChange("pool_id") {
updateOpts.PoolID = d.Get("pool_id").(string)
}
if d.HasChange("description") {
updateOpts.Description = d.Get("description").(string)
}
if d.HasChange("persistence") {
updateOpts.Persistence = resourceVipPersistenceV1(d)
}
if d.HasChange("conn_limit") {
updateOpts.ConnLimit = gophercloud.MaybeInt(d.Get("conn_limit").(int))
}
if d.HasChange("floating_ip") {
portID := d.Get("port_id").(string)
// Searching for a floating IP assigned to the VIP
listOpts := floatingips.ListOpts{
PortID: portID,
}
page, err := floatingips.List(networkingClient, listOpts).AllPages()
if err != nil {
return err
}
fips, err := floatingips.ExtractFloatingIPs(page)
if err != nil {
return err
}
// If a floating IP is found we unassign it
if len(fips) == 1 {
updateOpts := floatingips.UpdateOpts{
PortID: "",
}
if err = floatingips.Update(networkingClient, fips[0].ID, updateOpts).Err; err != nil {
return err
}
}
// Assign the updated floating IP
floatingIP := d.Get("floating_ip").(string)
if floatingIP != "" {
lbVipV1AssignFloatingIP(floatingIP, portID, networkingClient)
}
}
if d.HasChange("admin_state_up") {
asu := d.Get("admin_state_up").(bool)
updateOpts.AdminStateUp = &asu
}
log.Printf("[DEBUG] Updating OpenStack LB VIP %s with options: %+v", d.Id(), updateOpts)
_, err = vips.Update(networkingClient, d.Id(), updateOpts).Extract()
if err != nil {
return fmt.Errorf("Error updating OpenStack LB VIP: %s", err)
}
return resourceLBVipV1Read(d, meta)
}